27475952

素因数分解:

$2^4\times 7^1\times {\mathrm{245321}}^1$

素因数の和:245336

約数の個数: 20

約数和(自身を含む): 60839856

約数和(自身を除く): 33363904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 245321, 490642, 981284, 1717247, 1962568, 3434494, 3925136, 6868988, 13737976, 27475952]

約数ペア:

[(1, 27475952), (2, 13737976), (4, 6868988), (7, 3925136), (8, 3434494), (14, 1962568), (16, 1717247), (28, 981284), (56, 490642), (112, 245321)]